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KC0CCO

Available2x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderHartman, Darwin T

License ClassGeneral

Min. Class RequiredTechnician

LocationInverness, FL

Grant DateOct 21, 1997

Expiration DateOct 21, 2007

Cancellation DateOct 22, 2009

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KC0CCO

Available2x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderHartman, Darwin T

License ClassGeneral

Min. Class RequiredTechnician

LocationInverness, FL

Grant DateOct 21, 1997

Expiration DateOct 21, 2007

Cancellation DateOct 22, 2009

Available for ApplicationsOct 22, 2009

KC0CCO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Hartman, Darwin T in Inverness, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Greathouse, Anthony C on Nov 23, 2021. KC0CCO has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

-.- -.-. ----- -.-. -.-. ---

CW Weight: 55 units(Very heavy)

Voice Phonetics

Kilo Charlie Zero Charlie Charlie Oscar

Readability: 7/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredOct 22, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Greathouse, Anthony CFiled Nov 23, 2021
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

KC0CCO FCC Vanity Status: 1 Competing Application & History